LongTRSOctober 12, 2026

Middle Coast Investing on TriMas Corporation

Thesis

TriMas is a packaging and gas-cylinder business whose balance sheet improved after disposing of its aerospace unit. The investor estimates its valuation at about 9.2 times 2026 EV/EBITDA, with steady packaging growth and a gas-cylinder recovery. Share buybacks or a possible sale to a more natural owner create upside, but management could squander funds in acquisitions.

“I think there’s a better chance of a positive surprise than a negative one in this story.”
Middle Coast Investing — Q3 2026 Portfolio Review: A Narrowing of Themes

Key risks

  • A value-destructive acquisition
  • The unusual corporate size could deter a sale
  • Uncertainty about post-sale corporate costs